import java.util.Scanner;

/**
 * @Author sy
 * @Date 2022/9/13
 */
public class Expe4F1 {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        System.out.println("请输入名次：");
        int num = sc.nextInt();
        switch (num){
            case 1:
                System.out.println("奖IPHONE8");
                break;
            case 2:
                System.out.println("IPHONE7");
                break;
            case 3:
                System.out.println("奖IPHONE6");
                break;
            case 4:
                System.out.println("IPHONE5");
                break;
            default:
                System.out.println("努力吧，少年");
        }
    }
}
